dimnames-InfinitySparseMatrix function

Get and set dimnames for InfinitySparseMatrix objects

InfinitySparseMatrix objects represent sparse matching problems with treated units as rows of a matrix and controls units as the columns of the matrix. The names of the units can be retrieved and set using these methods.

## S4 method for signature 'InfinitySparseMatrix'
dimnames(x)

## S4 replacement method for signature 'InfinitySparseMatrix,list'
dimnames(x) <- value

## S4 replacement method for signature 'InfinitySparseMatrix,NULL'
dimnames(x) <- value

Arguments

• x: An InfinitySparseMatrix object.
• value: A list with two entries: the treated names and control names, respectively.

Returns

A list with treated and control names.